@CricketHip grea to get your note, I am late today but for a good reason. I slept from 11 to 6 with only one potty break, a REAL sleep, not like the toss and turn I have had for several years now. I got up, took care of the girls, had a small bowl or cereal, went back to SLEEP and slept another 4 hours! I feel like this is the first real sleep in years. Of course I have the aches and pains, stiffness, etc. but for some reason they feel like healing pains. WooHoo what a great day today.
My prosthesis is made by Depuy, it is a Corail stem with a Pinnacle cup, the 'ball' is ceramic and the cup liner is Altrx, a cross linked polyethylene. The Corail has been around for a very long time and my OS told me he can feel confident with it. My stem has a 'collar' which sits on top of the stem, this adds some stability as the bone is healing to prevent subsistence. My cup size is 52, my ball is 32 and the liner is 4 mm. if I had a larger ball I would have to have a thinner liner and this thickness should last as long as I do

This may be more than you want to know but I am a scientist by career, and personality, and just can't help asking all these questions. One of the reasons I am so happy with my OS is that he took the time to answer every question I had, never made me feel rushed and told me he had to take two valium before he had surgery so my nervousness was normal.
I have to say I didn't really believe him when he told me how smooth recovery would be but I did have a positive attitude and his experience of over 1300 hips gave me lots of confidence.
Day 6 post OP my swelling has gone down even more, I can get in and out of bed much more easily. My walking is still uneven when I first get up from sleeping or even sitting for a few minutes. I am continuing my up or in bed with ice routine. Weight bearing is necessary for osteogenesis but too much torque will keep the bone from growing into the surface of the implant, I was not able to find any research on the optimal amount of weight bearing exercise for hip replacement. From my research I discovered that often the people who recovered the most quickly had longer term problems. My commitment to myself is to allow my body the full 6 weeks to heal before I attempt any sort of unusual exercise. I am not doing PT exercises unless they come naturally to me, such as heel slides, ankle pumps, leg lifts, easy stretches, standing up straight working on my posture. I plan to start my PT after I have basic healing behind me.
Today I can lift my surgical leg straight up while in bed, this means I can lift my leg off the pillow and over the bed without the use of my hands to support the leg or support moving my butt on the bed. It is a slow and precise movement. I try to stand still when I first stand whether from sitting, bed, or wherever, I feel 'something' in my leg when weight bearing, it isn't pain but my mind responds as though it will be so I try to calm my mind before I take my first step. Unfortunately I don't do this when I wake up at night and have to pee, this means I limp to the bathroom.
My extra sleeping today means much of my day has passed and I haven't had my morning shower yet and it is after lunch time already. I have reduced my pain meds so I only take them during the day when I am going to be active, the last one is at 7 or 8 at night and the first one is before I get up in the morning. I've lengthened the time to 6 hours, no change in my pain level which is minimal.
Plum Perfect leaving for a much needed shower. Good healing to everyone, I hope you have some sunshine, and something to be thankful for today.